ShmoopTube

Where Monty Python meets your 10th grade teacher.

Search Thousands of Shmoop Videos

GED Math 1.3 Expression and Equations 1525 Views


Share It!


Description:

Pick the expression that best represents the cost in dollars of riding m miles in a taxi.

Language:
English Language

Transcript

00:00

Thank you We sneak in and here's your smoke too

00:05

Sure brought to you by taxi driver You're talking to

00:08

me You talking to me Our taxi driver charged the

00:12

base price of two fifty for ride plus a dollar

00:14

twenty per mile travel Which of the following expressions represents

00:17

the cost in dollars of writing M miles in the

00:21

taxi and here's potential answers number Wait So we have

00:28

to figure this thing out before we get scammed out

00:30

of her entire life Savings are there's A base price

00:33

is two Fifty for the ride plus about twenty for

00:35

each mile How do we express that In mathematical terms

00:39

while looking at the choice is the easiest way to

00:42

solve this one is to realize that the two fifty

00:44

is a base price and isn't gonna be multiplied by

00:47

anything Yes it's there it's going to be added to

00:49

whatever the mile cost is and choices bc and the

00:53

all have two point five getting multiplied just to be

00:56

sure Let's double check That is what we're looking for

00:59

It's got one point two times the m does this

01:02

make sense Because it's a buck twenty per mile than

01:06

the two point five is tacked on at the end

01:08

So yeah looks good in our final answer is a

01:10

and now we can get the cabby a formula of 00:01:12.817 --> [endTime] our own We can calculate oh us in medical

Related Videos

GED Math 1.1 Expressions and Equations
878 Views

GED Math: Expression and Equations Drill 1, Problem 1. How much do the apples cost after tax?

GED Math 5.5 Graphs and Functions
882 Views

GED Math: Graphs and Functions Drill 5, Problem 5. What is the value of a?

GED Math 1.1 Measurement
327 Views

GED Math: Measurement Drill 1, Problem 1. The area, in square inches, of the shaded region where the two rectangles overlap is...what?

GED Math 1.1 Graphs and Functions
11928 Views

GED Math 1.1 Graphs and Functions. Which is the appropriate region of the coordinate plane?

Simplifying Radicals
9742 Views

We don't like knocking people down to size, but we do like simplifying radicals. Join us?